ADTRAN MX2800 User manual

Brand: ADTRAN

Model: MX2800

Type: User manual

TOTAL ACCESS

MX2800 POWER SUPPLY UNIT

JOBAID

PSU

CLEI: L1 M3PQ0A4B_ _

L2 M3PQ0A5B_ _

DESCRIPTION

The MX2800 Power Supply Unit (PSU) is a plug-in unit for the MX2800 chassis that

provides the necessary voltages required to operate the MX2800 and accessories such as

the fan faceplate. The DC version is P/N 1202289L2 and the AC version is P/N

1202289L1. With two cards installed, the MX2800 can recover from power supply unit or

power source failure, depending on configuration. There are three possible

configurations and modes of operation.

Non-Redundant Power Mode

This mode offers no backup protection, but only requires one source of power and one

PSU.

Power Supply Recovery Mode

This mode offers backup protection in the event of power supply card failure. This

configuration uses a primary and a backup PSU, but only utilizes one source of power.

In this mode, the MX2800 can continue operation in the event of a power supply unit

failure, without interrupting service.

Power Supply and Source Recovery Mode

This mode offers a backup system for both card and source failure. In this mode, two

power supply units are installed and are connected to two individual power sources.

This allows the MX2800 to handle any combination of power source or power supply

failure. The MX2800 is able to internally re-route the power source if a power supply

card and the opposite power source fail.

Features of this unit include:

■

Receives unregulated power input

■

Faceplate status LEDs

■

Provision free plug-and-play

■

Hot-swappable

■

Meets the requirements for NEBS Level 3

■

Accessory plug for fan faceplate

TURNUP STEPS

Unpack the MX2800 Power Supply Unit and inspect for damage. If damage is

apparent, refer to your carrier or supplier for remedy.

Note: To prevent ESD events when handling this equipment, all personnel should utilize

ESD shoes or wrist straps, or an ESD flooring must be present.

Remove faceplate and insert MX2800 PSU into one of the PSU slots. To insert,

hold the unit by the front edge while supporting the sides. Align the card edges

to the guide grooves in the designated PSU slot. Insert into chassis until the

edge connector seats firmly into the backplane. Lock the unit in place by

pushing in on the locking lever.

Verify that PWR (power) LED is active.

LED DESCRIPTIONS

The MX2800 PSU has LED status indicators. The LEDs provided are PWR (power)

and CHK (check). The power LED is active when the unit is on and receiving full

power. The check LED is active when the power supply is failing or is providing

low power and needs to be checked.

COMPLIANCE CODES

This product is intended for installation in equipment providing a Type “B” or “E”

enclosure, and in a restricted access location.

This device complies with Part 15 of the FCC rules. Operation is subject to the

following two conditions: (1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that

may cause undesired operation.

Changes or modifications not expressly approved by ADTRAN could void the

user’s authority to operate this equipment.

WARRANTY

Warranty for Carrier Networks products manufactured by ADTRAN and supplied

under Buyer’s order for use in the U.S. is ten (10) years. For a complete faxback

copy of ADTRAN’s

U.S. and Canada Carrier Networks Equipment Warranty:

(877) 457-5007, Document #414.

C A U T I O N C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE

OR DECREASE IN RELIABILITY.

HANDLING PRECAUTIONS REQUIRED.

Code Input Output

Power Code (PC) F C

Telecommunication Code (TC) – –

Installation Code (IC) A –

PRICING AND AVAILABILITY 800.827.0807

TECHNICAL SUPPORT 800.726.8663

RETURN FOR REPAIR 256.963.8722

61202289L2-22A 0112

ADTRAN MX2800 User manual

ADTRAN MX2800 User manual

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